EP0797032A3 - Ventildichtung sowie Verfahren zu deren Herstellung - Google Patents

Ventildichtung sowie Verfahren zu deren Herstellung Download PDF

Info

Publication number
EP0797032A3
EP0797032A3 EP97104566A EP97104566A EP0797032A3 EP 0797032 A3 EP0797032 A3 EP 0797032A3 EP 97104566 A EP97104566 A EP 97104566A EP 97104566 A EP97104566 A EP 97104566A EP 0797032 A3 EP0797032 A3 EP 0797032A3
Authority
EP
European Patent Office
Prior art keywords
valve seal
manufacturing process
chamfered
legs
enable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97104566A
Other languages
English (en)
French (fr)
Other versions
EP0797032B1 (de
EP0797032A2 (de
Inventor
Wim Munsterhuis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell BV
Original Assignee
Honeywell BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell BV filed Critical Honeywell BV
Publication of EP0797032A2 publication Critical patent/EP0797032A2/de
Publication of EP0797032A3 publication Critical patent/EP0797032A3/de
Application granted granted Critical
Publication of EP0797032B1 publication Critical patent/EP0797032B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Bei einer ringförmigen Ventildichtung für Piezoventile ist die Abstützfläche (17) für die Schenkel (15) des Dichtungsrings (1, 15, 16) nicht flach, sondern abgeschrägt, um den Schenkelenden (25, 26) einen besseren Ausgleich von Höhendifferenzen zu ermöglichen.
EP97104566A 1996-03-21 1997-03-18 Ventil sowie Verfahren zu dessen Herstellung Expired - Lifetime EP0797032B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19611128 1996-03-21
DE19611128A DE19611128B4 (de) 1996-03-21 1996-03-21 Ventildichtung sowie Verfahren zu deren Herstellung

Publications (3)

Publication Number Publication Date
EP0797032A2 EP0797032A2 (de) 1997-09-24
EP0797032A3 true EP0797032A3 (de) 1998-12-23
EP0797032B1 EP0797032B1 (de) 2001-11-14

Family

ID=7788962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104566A Expired - Lifetime EP0797032B1 (de) 1996-03-21 1997-03-18 Ventil sowie Verfahren zu dessen Herstellung

Country Status (2)

Country Link
EP (1) EP0797032B1 (de)
DE (2) DE19611128B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748263A1 (de) * 1997-10-31 1999-05-06 Nass Magnet Gmbh Ventil
RU2206008C1 (ru) * 2002-06-26 2003-06-10 Проектно-конструкторский и технологический институт трубопроводной арматуры "Атомармпроект" Седло запорного органа арматуры трубопроводной
EP4033148B1 (de) 2021-01-25 2023-11-01 Pittway Sarl Verfahren und steuergerät zum betrieb eines gasbrennergeräts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE71059C (de) * CH. S. BAVIER in New-York, V. St. A., 32 Nassaustr Flanschen- und Ventildichtung
DE328472C (de) * 1919-12-10 1920-10-30 Carl Wessel Dichtungsring fuer Ventile
DE627735C (de) * 1934-02-17 1936-03-21 Ernst Zoltan Jausz Befestigung von Dichtungsringen, insbesondere fuer Absperrorgane fuer Heiss- und Hochdruckdampf
EP0588570A1 (de) * 1992-09-15 1994-03-23 Aktiebolaget Electrolux Ventil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346332A1 (de) * 1973-09-14 1975-03-27 Babcock & Wilcox Ag Dichtung fuer den verschluss eines druckbehaelters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE71059C (de) * CH. S. BAVIER in New-York, V. St. A., 32 Nassaustr Flanschen- und Ventildichtung
DE328472C (de) * 1919-12-10 1920-10-30 Carl Wessel Dichtungsring fuer Ventile
DE627735C (de) * 1934-02-17 1936-03-21 Ernst Zoltan Jausz Befestigung von Dichtungsringen, insbesondere fuer Absperrorgane fuer Heiss- und Hochdruckdampf
EP0588570A1 (de) * 1992-09-15 1994-03-23 Aktiebolaget Electrolux Ventil

Also Published As

Publication number Publication date
DE19611128B4 (de) 2004-12-02
DE59705321D1 (de) 2001-12-20
EP0797032B1 (de) 2001-11-14
DE19611128A1 (de) 1997-09-25
EP0797032A2 (de) 1997-09-24

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